Behavioral task
behavioral1
Sample
NEAS.6e27e79c31915cb75fdf40bab2381950.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.6e27e79c31915cb75fdf40bab2381950.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.6e27e79c31915cb75fdf40bab2381950.exe
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Size
161KB
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MD5
6e27e79c31915cb75fdf40bab2381950
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SHA1
db5e2344cd677ea1894c6a04423cf4723d80db78
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SHA256
4a482580315c043c2f2eded7fcdc4d2989a3149ca7cbcb65a3a6d6e6cea8df1b
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SHA512
0e514dd72302965d0e19bfad6b211ce357c20425eb5ddbd47f0654ed156c450a14c1b491ae8b43ef24f8d5946e774e3cddfc5e5520f1fdfc4459eacc2ea89f41
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SSDEEP
768:WyxqlyxqjQl/EMQt4OeiZhIyPMWNv+1Tp9lzMOQdJ2H48VSAXNz4ieQvZBmEz0oQ:BxqExqjQ+P0UIRd99jX4wxv+EM
Malware Config
Signatures
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Detect Neshta payload 1 IoCs
resource yara_rule sample family_neshta -
Neshta family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.6e27e79c31915cb75fdf40bab2381950.exe
Files
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NEAS.6e27e79c31915cb75fdf40bab2381950.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.rdata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 4KB - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ